"Patience. I'm getting there. You asked for the six-century version, I remind you. So, Aral Vorkosigan went on to marry a brilliant woman named Cordelia Naismith, and they had one son, Miles. Thanks to an assassination attempt while Cordelia was pregnant, Miles was born with a rather atrociously malformed skeleton. Modern medicine did the best it could and he's still pretty short and funny-looking. Then, when Miles was about six, the ongoing unrest on Komarr broke out into active rebellion. One of the leaders of the rebellion, when he saw that rebellion per se did not appear to be getting the job done, decided to make things a little more personal. He faked his death, stole some of Miles's tissue samples - not hard, the kid was in and out of hospitals on nearly a weekly basis while they monitored his bone development - and took them to an illegal cloning lab on Jackson's Whole."